A65BR — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United Arab Emirates Most frequent locator attributed to this token: LL75

Receiver-side FT8 activity involving A65BR, decoded by SO8OO in southeastern Poland. 46 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-30.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 46 FT8 messages attributed to A65BR as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (83%), followed by 40 m (15%) and 10 m (2%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (80%); the estimated median was -20 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-20 dB

Estimated median S/N

Bands

80m · 38 40m · 7 10m · 1

First attributed message: 2026-08-31
Last attributed message: 2026-09-30 01:59 UTC

Observed FT8 message patterns

Attributed sample: 46 messages
Active dates: 8 UTC dates
Estimated median S/N: -20 dB
Estimated 10th-90th percentile: -24 to -12 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 37, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 0.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with A65BR in decoded directed-looking exchanges:

UF5F · European Russia ×2 4Z4DX · Israel ×2 5Z4VJ · Kenya EI2IXB · Ireland F1PBZ · France IZ8EYN · Italy K7ACZ · United States KP4LCA · Puerto Rico PC2J · Netherlands R7LC · European Russia RN6HGI · European Russia RX3AEX · European Russia

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to A65BR

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: LL75 · 34 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 3,932 km (approx.)
Last such locator decoded: 2026-09-30 01:59 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	A65BR S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-14 02:18	60m	- / -	PA1MVL	-13 / -	3	Partial capture
10-03 20:43	80m	- / -19	JR1XIS	-20 / -	2	Partial capture
10-03 20:43	80m	- / -18	OK1YQ	+17 / -	4	✓ Closing fragment
09-30 01:59	80m	- / -	DK1MCS	+2 / -	3	Partial capture
09-30 01:57	80m	-21 / -18	OK1WE	+3 / -18	6	✓ Full exchange observed
09-30 01:55	80m	- / -13	TF4M	-2 / -	2	✓ Closing fragment
09-29 02:41	40m	- / -14	F4CQS	+5 / -	5	Partial capture
09-29 02:37	40m	- / -	KD2YQS	0 / -	2	Partial capture
09-29 02:37	40m	- / -20	EI2IXB	-1 / -	4	✓ Closing fragment
09-29 02:37	40m	- / -13	F4CQS	+1 / -	3	Partial capture
09-29 02:37	40m	- / -	WW2N	-6 / -	2	Partial capture
09-29 02:32	40m	- / -16	GM6URC	-17 / -	7	Partial capture
09-29 02:16	80m	- / -23	S56A	+4 / -	4	✓ Closing fragment
09-29 02:12	80m	- / -11	SP7IIT	+5 / -	3	✓ Closing fragment
09-29 02:12	80m	-20 / -14	F5MSE	+2 / -7	5	✓ Full exchange observed
09-29 02:07	80m	- / -20	M0UTD	+4 / -	4	✓ Closing fragment
09-29 02:03	80m	- / -13	F1PBZ	+2 / -	4	Partial capture
09-29 01:58	80m	- / -15	F5MSE	+2 / -	2	Partial capture
09-29 01:57	80m	- / -	IW0QO	-2 / -	4	Partial capture
09-29 01:55	80m	-23 / -18	R6ZB	-9 / -	11	✓ Closing observed
09-29 01:55	80m	- / -13	YT3BL	+15 / -	14	✓ Closing fragment
09-29 01:53	80m	- / -10	LY2EW	+5 / -	3	✓ Closing fragment
09-29 01:53	80m	- / -13	UR1CCT	+19 / -	3	✓ Closing fragment
09-28 02:06	80m	- / -20	R5AV	+4 / -	2	✓ Closing fragment
09-28 02:02	80m	- / -12	UF5F	-9 / -	7	✓ Closing fragment
09-28 02:00	80m	- / -16	OK1XV	+15 / -	9	✓ Closing fragment
09-28 01:59	80m	- / -19	R6NA	+6 / -	5	✓ Closing fragment
09-28 01:59	80m	- / -6	RJ6Z	-7 / -	2	✓ Closing fragment
09-24 02:12	80m	- / -15	OK1AMF	+11 / -	4	✓ Closing fragment
09-24 01:59	80m	- / -12	SQ6ELK	0 / -	3	✓ Closing fragment
09-24 01:57	80m	- / -15	F4UJU	+5 / -	3	✓ Closing fragment
09-24 01:54	80m	- / -	RC6OU	+5 / -	5	Partial capture
09-24 01:53	80m	- / -18	G0ORC	+3 / -	5	✓ Closing fragment
09-24 01:50	80m	- / -	OK1WE	+10 / -	4	Partial capture
09-24 01:50	80m	- / -	RC6OU	+7 / -	2	Partial capture
09-24 01:50	80m	- / -	RQ6B	+2 / -	6	✓ Closing fragment
09-24 01:49	80m	- / -	RA6OY	-2 / -	2	✓ Closing fragment
09-24 01:49	80m	- / -	DF8RU	-6 / -	4	Partial capture
09-20 02:35	40m	- / -14	R7LC	+6 / -	2	✓ Closing fragment
09-20 02:21	40m	- / -22	RY3F	+6 / -	2	✓ Closing fragment
09-20 02:19	40m	-17 / -10	K7ACZ	-8 / -	3	✓ Closing observed
09-20 02:13	80m	- / -19	F5MSE	+5 / -	2	Partial capture
09-20 02:08	80m	- / -16	TF3VS	+2 / -	3	✓ Closing fragment
09-20 01:58	80m	-16 / -	HI8R	- / -	7	Partial capture
09-20 01:55	80m	- / -13	R4FDD	+5 / -	2	Partial capture
09-20 01:53	80m	- / -24	RX6DA	+2 / -	5	✓ Closing fragment
09-20 01:52	80m	-12 / -	CT7AUT	-23 / -14	3	Partial capture
09-20 01:50	80m	-17 / -	HI8R	- / -	2	Partial capture
09-18 02:25	40m	- / -12	UF5F	-8 / -	4	✓ Closing fragment
09-18 02:23	40m	- / -10	TA4SSK	-10 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

60m

UTC    dB Audio  Message
021830 -14 1872  A65BR PA1MVL JO22 (x3)

80m

UTC    dB Audio  Message
015800  +5 2350  A65BR OK1WE JO70
015815 -21 2037  OK1WE A65BR -18
015830  +7 2350  A65BR OK1WE R-18 (x2)
015915 -24 2037  CQ A65BR LL75
015930  +1 2037  A65BR DK1MCS JN57 (x3)
204315 +17 2266  A65BR OK1YQ JN79 (x2)
204345 -24 1029  A65BR JR1XIS QM05
204415 +16 2266  A65BR OK1YQ R-18 (x2)
204515 -15 1037  A65BR JR1XIS R-19
204915  +8 2408  A65BR UC6D KN95

40m

UTC    dB Audio  Message
023715  +2  729  A65BR F4CQS -13
023715  +5  246  A65BR EI2IXB -20
023745  -5  983  A65BR WW2N FN12
023745  -2 2833  A65BR KD2YQS FN20
023745  +1  729  A65BR F4CQS -13
023745  -4  246  A65BR EI2IXB -22
023815  +2 2833  A65BR KD2YQS FN20
023815  +1  729  A65BR F4CQS -13
023815  -2  246  A65BR EI2IXB -18 (x2)
024145  +3  728  A65BR F4CQS -14 (x5)

10m

UTC    dB Audio  Message
110215 -24 1769  JA0FIL A65BR -02

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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